15004808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20637

約数の個数: 32

約数和(自身を含む): 34628160

約数和(自身を除く): 19623352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 20611, 41222, 82444, 144277, 164888, 267943, 288554, 535886, 577108, 1071772, 1154216, 1875601, 2143544, 3751202, 7502404, 15004808]

約数ペア:

[(1, 15004808), (2, 7502404), (4, 3751202), (7, 2143544), (8, 1875601), (13, 1154216), (14, 1071772), (26, 577108), (28, 535886), (52, 288554), (56, 267943), (91, 164888), (104, 144277), (182, 82444), (364, 41222), (728, 20611)]